Battery capacity: 4000mAh polymer lithium battery
Power: 10W
Temperature: 42℃~60℃
Colour: Gray / Pink
Material: aluminum + silicone + ABS + electronic components
Size: 9.1 x 3.7 x 22CM
Package Contents:
1 x hand warmer
1 x charging cable
1 x Instruction
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.